package com.example.a20112.ui_demo;

import android.content.Context;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.widget.Toast;

public abstract class BaseActivity  extends AppCompatActivity {
    protected int layout_file= R.layout.activity_main2;
    abstract void initViews();
    abstract void initEvents();
    abstract void initData();
    void setLayout(int layout_file){
        setContentView(layout_file);
    }

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setLayout(layout_file);
        initViews();
        initEvents();
        initData();
    }
    public String getUser_id(){
        SharedPreferences sp;
        sp=getSharedPreferences("userInfo", Context.MODE_PRIVATE);
        return sp.getString("user_id","");
    }
    public String getUser_password(){
        SharedPreferences sp;
        sp=getSharedPreferences("userInfo", Context.MODE_PRIVATE);
        return sp.getString("userpass","");
    }
    public void showToast(String content){
        Toast.makeText(this,content,Toast.LENGTH_LONG).show();
    }
}